For all those times when you need to share your email address but do not feel fully comfortable, Mailnesia is one of the best tools out there. It allows you to create a disposable and anonymous email address without the need to register for an account. Simply choose any username and provide that email address to whomever you desire. For example if you chose the username “superman” your address would become superman@mailnesia.com

To check your email, simply go to Mailnesia.com and enter the username you chose. You will be able to view the emails sent for up to two months, after which they will be automatically deleted.

One drawback of Mailnesia is the 250KB size limit on messages but it is nevertheless a great tool to use for many things especially registering or subscribing to websites that you just want to check out.